Here are my notes from watching people play it on Youtube:
Moon Omen:
The number of "+"s goes up every passing day, and matches the number of days since DPTG was released. I watched a kid play it and for him he got the jumpscare at 18, but a day after it's 19.
En Wye:
The letters 'NY' are shown at the end. This obviously means New York.. But it could also mean "No, Yes". In On the Edge, has someone tried answering 'No' and then 'Yes'?
Six Books:
H, D, Y, L, F, M - Order said back.
- Love (Love) "Kiss your Lips"
- H (Hate) "I'd rather Burn your Face"
- F (Life) "Breathe your Breath"
- D (Death) "Gouge your Eyes Out"
- M (Me) "Drink your Sweat"
- Y (You) "Melt your Skin" - {Related to Hypno quote "Warm on your cheeks"?}
Tits and Boobies:
I watched someone stream this part, and it was mentioned that the parts that were spoken backwards sounded like "Fuck me" and "Lick my ass" - Sounds like a joke, but it's what we heard! Possibly related to this reoccurring couple - Jake and Melissa.
Don't Play This Game:
Each letter must have a set numerical value, but we don't know what it is yet. Is it our job to hit 780 somehow?